EverStrand is soft, clean and long lasting EcoSmart PET polyester. The twisted yarn creates a casual feel. Mohawk Weston Hill is durable and resilient for most home activities. Scotchgard protection surrounds each fiber with a stain protection shield. Static Protection 5 year Abrasive Wear Warranty. 5 year Manufacturing Defects Warranty. 5 year Soil Resistance Warranty. 5 year Stain Resistance Warranty. Made in the USA.